Terminal command to show ...

Question

Is there a simple command to print the number of processors and the graphic card type in the terminal? Any ideas?

Answer 1

Number of CPUs:
echo ${${${(f)"$( system_profiler SPHardwareDataType
)"}[6]}# Number Of CPUs: }
There should be six spaces between the sharp sign and 'Number'.
Graphic Card Type:
echo ${${${${(f)"$( system_profiler
SPDisplaysDataType )"}[2]}%:}# }
Similarly, there should be four spaces between the sharp sign and the last parenthesis.
For some reason, in the process of copying and pasting these commands from Safari to the terminal, I lose those spaces.